| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $216.27 | 11.173% | $240.4338 | $240.43 | $240.45 | $240.40 |
| Purchase #2 | $58.63 | 10.601% | $64.8454 | $64.85 | $64.85 | $64.80 |
| Purchase #3 | $147.77 | 9.250% | $161.4387 | $161.44 | $161.45 | $161.40 |
| Purchase #4 | $153.26 | 13.286% | $173.6221 | $173.62 | $173.60 | $173.60 |
| Purchase #5 | $57.34 | 4.868% | $60.1313 | $60.13 | $60.15 | $60.10 |
| Purchase #6 | $114.86 | 9.700% | $126.0014 | $126.00 | $126.00 | $126.00 |
| Purchase #7 | $194.74 | 5.426% | $205.3066 | $205.31 | $205.30 | $205.30 |
| 7 purchase totals = | $942.87 | $1,031.7793 | $1,031.78 | $1,031.80 | $1,031.60 | |